72545154

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:176

約数の個数: 128

約数和(自身を含む): 182891520

約数和(自身を除く): 110346366

約数列:

[1, 2, 3, 6, 11, 17, 19, 22, 33, 34, 38, 41, 51, 57, 66, 82, 83, 102, 114, 123, 166, 187, 209, 246, 249, 323, 374, 418, 451, 498, 561, 627, 646, 697, 779, 902, 913, 969, 1122, 1254, 1353, 1394, 1411, 1558, 1577, 1826, 1938, 2091, 2337, 2706, 2739, 2822, 3154, 3403, 3553, 4182, 4233, 4674, 4731, 5478, 6806, 7106, 7667, 8466, 8569, 9462, 10209, 10659, 13243, 15334, 15521, 17138, 17347, 20418, 21318, 23001, 25707, 26486, 26809, 31042, 34694, 37433, 39729, 46002, 46563, 51414, 52041, 53618, 57851, 64657, 74866, 79458, 80427, 93126, 104082, 112299, 115702, 129314, 145673, 160854, 173553, 193971, 224598, 291346, 294899, 347106, 387942, 437019, 589798, 636361, 711227, 874038, 884697, 1099169, 1272722, 1422454, 1769394, 1909083, 2133681, 2198338, 3297507, 3818166, 4267362, 6595014, 12090859, 24181718, 36272577, 72545154]

約数ペア:

[(1, 72545154), (2, 36272577), (3, 24181718), (6, 12090859), (11, 6595014), (17, 4267362), (19, 3818166), (22, 3297507), (33, 2198338), (34, 2133681), (38, 1909083), (41, 1769394), (51, 1422454), (57, 1272722), (66, 1099169), (82, 884697), (83, 874038), (102, 711227), (114, 636361), (123, 589798), (166, 437019), (187, 387942), (209, 347106), (246, 294899), (249, 291346), (323, 224598), (374, 193971), (418, 173553), (451, 160854), (498, 145673), (561, 129314), (627, 115702), (646, 112299), (697, 104082), (779, 93126), (902, 80427), (913, 79458), (969, 74866), (1122, 64657), (1254, 57851), (1353, 53618), (1394, 52041), (1411, 51414), (1558, 46563), (1577, 46002), (1826, 39729), (1938, 37433), (2091, 34694), (2337, 31042), (2706, 26809), (2739, 26486), (2822, 25707), (3154, 23001), (3403, 21318), (3553, 20418), (4182, 17347), (4233, 17138), (4674, 15521), (4731, 15334), (5478, 13243), (6806, 10659), (7106, 10209), (7667, 9462), (8466, 8569)]