80714844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:344

約数の個数: 144

約数和(自身を含む): 250967808

約数和(自身を除く): 170252964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 83, 84, 102, 119, 126, 153, 166, 204, 227, 238, 249, 252, 306, 332, 357, 454, 476, 498, 581, 612, 681, 714, 747, 908, 996, 1071, 1162, 1362, 1411, 1428, 1494, 1589, 1743, 2043, 2142, 2324, 2724, 2822, 2988, 3178, 3486, 3859, 4086, 4233, 4284, 4767, 5229, 5644, 6356, 6972, 7718, 8172, 8466, 9534, 9877, 10458, 11577, 12699, 14301, 15436, 16932, 18841, 19068, 19754, 20916, 23154, 25398, 27013, 28602, 29631, 34731, 37682, 39508, 46308, 50796, 54026, 56523, 57204, 59262, 69462, 75364, 81039, 88893, 108052, 113046, 118524, 131887, 138924, 162078, 169569, 177786, 226092, 243117, 263774, 320297, 324156, 339138, 355572, 395661, 486234, 527548, 640594, 678276, 791322, 960891, 972468, 1186983, 1281188, 1582644, 1921782, 2242079, 2373966, 2882673, 3843564, 4484158, 4747932, 5765346, 6726237, 8968316, 11530692, 13452474, 20178711, 26904948, 40357422, 80714844]

約数ペア:

[(1, 80714844), (2, 40357422), (3, 26904948), (4, 20178711), (6, 13452474), (7, 11530692), (9, 8968316), (12, 6726237), (14, 5765346), (17, 4747932), (18, 4484158), (21, 3843564), (28, 2882673), (34, 2373966), (36, 2242079), (42, 1921782), (51, 1582644), (63, 1281188), (68, 1186983), (83, 972468), (84, 960891), (102, 791322), (119, 678276), (126, 640594), (153, 527548), (166, 486234), (204, 395661), (227, 355572), (238, 339138), (249, 324156), (252, 320297), (306, 263774), (332, 243117), (357, 226092), (454, 177786), (476, 169569), (498, 162078), (581, 138924), (612, 131887), (681, 118524), (714, 113046), (747, 108052), (908, 88893), (996, 81039), (1071, 75364), (1162, 69462), (1362, 59262), (1411, 57204), (1428, 56523), (1494, 54026), (1589, 50796), (1743, 46308), (2043, 39508), (2142, 37682), (2324, 34731), (2724, 29631), (2822, 28602), (2988, 27013), (3178, 25398), (3486, 23154), (3859, 20916), (4086, 19754), (4233, 19068), (4284, 18841), (4767, 16932), (5229, 15436), (5644, 14301), (6356, 12699), (6972, 11577), (7718, 10458), (8172, 9877), (8466, 9534)]