74713776

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:187

約数の個数: 160

約数和(自身を含む): 221414400

約数和(自身を除く): 146700624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 61, 68, 76, 79, 102, 114, 122, 136, 152, 158, 183, 204, 228, 237, 244, 272, 304, 316, 323, 366, 408, 456, 474, 488, 632, 646, 732, 816, 912, 948, 969, 976, 1037, 1159, 1264, 1292, 1343, 1464, 1501, 1896, 1938, 2074, 2318, 2584, 2686, 2928, 3002, 3111, 3477, 3792, 3876, 4029, 4148, 4503, 4636, 4819, 5168, 5372, 6004, 6222, 6954, 7752, 8058, 8296, 9006, 9272, 9638, 10744, 12008, 12444, 13908, 14457, 15504, 16116, 16592, 18012, 18544, 19276, 19703, 21488, 24016, 24888, 25517, 27816, 28914, 32232, 36024, 38552, 39406, 49776, 51034, 55632, 57828, 59109, 64464, 72048, 76551, 77104, 78812, 81923, 91561, 102068, 115656, 118218, 153102, 157624, 163846, 183122, 204136, 231312, 236436, 245769, 274683, 306204, 315248, 327692, 366244, 408272, 472872, 491538, 549366, 612408, 655384, 732488, 945744, 983076, 1098732, 1224816, 1310768, 1464976, 1556537, 1966152, 2197464, 3113074, 3932304, 4394928, 4669611, 6226148, 9339222, 12452296, 18678444, 24904592, 37356888, 74713776]

約数ペア:

[(1, 74713776), (2, 37356888), (3, 24904592), (4, 18678444), (6, 12452296), (8, 9339222), (12, 6226148), (16, 4669611), (17, 4394928), (19, 3932304), (24, 3113074), (34, 2197464), (38, 1966152), (48, 1556537), (51, 1464976), (57, 1310768), (61, 1224816), (68, 1098732), (76, 983076), (79, 945744), (102, 732488), (114, 655384), (122, 612408), (136, 549366), (152, 491538), (158, 472872), (183, 408272), (204, 366244), (228, 327692), (237, 315248), (244, 306204), (272, 274683), (304, 245769), (316, 236436), (323, 231312), (366, 204136), (408, 183122), (456, 163846), (474, 157624), (488, 153102), (632, 118218), (646, 115656), (732, 102068), (816, 91561), (912, 81923), (948, 78812), (969, 77104), (976, 76551), (1037, 72048), (1159, 64464), (1264, 59109), (1292, 57828), (1343, 55632), (1464, 51034), (1501, 49776), (1896, 39406), (1938, 38552), (2074, 36024), (2318, 32232), (2584, 28914), (2686, 27816), (2928, 25517), (3002, 24888), (3111, 24016), (3477, 21488), (3792, 19703), (3876, 19276), (4029, 18544), (4148, 18012), (4503, 16592), (4636, 16116), (4819, 15504), (5168, 14457), (5372, 13908), (6004, 12444), (6222, 12008), (6954, 10744), (7752, 9638), (8058, 9272), (8296, 9006)]