68002896

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:221

約数の個数: 120

約数和(自身を含む): 194425056

約数和(自身を除く): 126422160

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 83, 101, 104, 156, 166, 169, 202, 208, 249, 303, 312, 332, 338, 404, 498, 507, 606, 624, 664, 676, 808, 996, 1014, 1079, 1212, 1313, 1328, 1352, 1616, 1992, 2028, 2158, 2424, 2626, 2704, 3237, 3939, 3984, 4056, 4316, 4848, 5252, 6474, 7878, 8112, 8383, 8632, 10504, 12948, 14027, 15756, 16766, 17069, 17264, 21008, 25149, 25896, 28054, 31512, 33532, 34138, 42081, 50298, 51207, 51792, 56108, 63024, 67064, 68276, 84162, 100596, 102414, 108979, 112216, 134128, 136552, 168324, 201192, 204828, 217958, 224432, 273104, 326937, 336648, 402384, 409656, 435916, 653874, 673296, 819312, 871832, 1307748, 1416727, 1743664, 2615496, 2833454, 4250181, 5230992, 5666908, 8500362, 11333816, 17000724, 22667632, 34001448, 68002896]

約数ペア:

[(1, 68002896), (2, 34001448), (3, 22667632), (4, 17000724), (6, 11333816), (8, 8500362), (12, 5666908), (13, 5230992), (16, 4250181), (24, 2833454), (26, 2615496), (39, 1743664), (48, 1416727), (52, 1307748), (78, 871832), (83, 819312), (101, 673296), (104, 653874), (156, 435916), (166, 409656), (169, 402384), (202, 336648), (208, 326937), (249, 273104), (303, 224432), (312, 217958), (332, 204828), (338, 201192), (404, 168324), (498, 136552), (507, 134128), (606, 112216), (624, 108979), (664, 102414), (676, 100596), (808, 84162), (996, 68276), (1014, 67064), (1079, 63024), (1212, 56108), (1313, 51792), (1328, 51207), (1352, 50298), (1616, 42081), (1992, 34138), (2028, 33532), (2158, 31512), (2424, 28054), (2626, 25896), (2704, 25149), (3237, 21008), (3939, 17264), (3984, 17069), (4056, 16766), (4316, 15756), (4848, 14027), (5252, 12948), (6474, 10504), (7878, 8632), (8112, 8383)]