65378362

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 124291584

約数和(自身を除く): 58913222

約数列:

[1, 2, 7, 14, 17, 34, 53, 71, 73, 106, 119, 142, 146, 238, 371, 497, 511, 742, 901, 994, 1022, 1207, 1241, 1802, 2414, 2482, 3763, 3869, 5183, 6307, 7526, 7738, 8449, 8687, 10366, 12614, 16898, 17374, 26341, 27083, 36281, 52682, 54166, 63971, 65773, 72562, 88111, 127942, 131546, 176222, 274699, 447797, 460411, 549398, 616777, 895594, 920822, 1233554, 1922893, 3845786, 4669883, 9339766, 32689181, 65378362]

約数ペア:

[(1, 65378362), (2, 32689181), (7, 9339766), (14, 4669883), (17, 3845786), (34, 1922893), (53, 1233554), (71, 920822), (73, 895594), (106, 616777), (119, 549398), (142, 460411), (146, 447797), (238, 274699), (371, 176222), (497, 131546), (511, 127942), (742, 88111), (901, 72562), (994, 65773), (1022, 63971), (1207, 54166), (1241, 52682), (1802, 36281), (2414, 27083), (2482, 26341), (3763, 17374), (3869, 16898), (5183, 12614), (6307, 10366), (7526, 8687), (7738, 8449)]