72296784

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4219}}^1$

素因数の和:4257

約数の個数: 120

約数和(自身を含む): 244895040

約数和(自身を除く): 172598256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 4219, 4284, 5712, 8438, 8568, 12657, 16876, 17136, 25314, 29533, 33752, 37971, 50628, 59066, 67504, 71723, 75942, 88599, 101256, 118132, 143446, 151884, 177198, 202512, 215169, 236264, 265797, 286892, 303768, 354396, 430338, 472528, 502061, 531594, 573784, 607536, 645507, 708792, 860676, 1004122, 1063188, 1147568, 1291014, 1417584, 1506183, 1721352, 2008244, 2126376, 2582028, 3012366, 3442704, 4016488, 4252752, 4518549, 5164056, 6024732, 8032976, 9037098, 10328112, 12049464, 18074196, 24098928, 36148392, 72296784]

約数ペア:

[(1, 72296784), (2, 36148392), (3, 24098928), (4, 18074196), (6, 12049464), (7, 10328112), (8, 9037098), (9, 8032976), (12, 6024732), (14, 5164056), (16, 4518549), (17, 4252752), (18, 4016488), (21, 3442704), (24, 3012366), (28, 2582028), (34, 2126376), (36, 2008244), (42, 1721352), (48, 1506183), (51, 1417584), (56, 1291014), (63, 1147568), (68, 1063188), (72, 1004122), (84, 860676), (102, 708792), (112, 645507), (119, 607536), (126, 573784), (136, 531594), (144, 502061), (153, 472528), (168, 430338), (204, 354396), (238, 303768), (252, 286892), (272, 265797), (306, 236264), (336, 215169), (357, 202512), (408, 177198), (476, 151884), (504, 143446), (612, 118132), (714, 101256), (816, 88599), (952, 75942), (1008, 71723), (1071, 67504), (1224, 59066), (1428, 50628), (1904, 37971), (2142, 33752), (2448, 29533), (2856, 25314), (4219, 17136), (4284, 16876), (5712, 12657), (8438, 8568)]