89794068

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1$

素因数の和:742

約数の個数: 144

約数和(自身を含む): 278316864

約数和(自身を除く): 188522796

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 49, 51, 52, 68, 78, 84, 91, 98, 102, 119, 147, 156, 182, 196, 204, 221, 238, 273, 294, 357, 364, 442, 476, 546, 588, 637, 663, 691, 714, 833, 884, 1092, 1274, 1326, 1382, 1428, 1547, 1666, 1911, 2073, 2499, 2548, 2652, 2764, 3094, 3332, 3822, 4146, 4641, 4837, 4998, 6188, 7644, 8292, 8983, 9282, 9674, 9996, 10829, 11747, 14511, 17966, 18564, 19348, 21658, 23494, 26949, 29022, 32487, 33859, 35241, 35932, 43316, 46988, 53898, 58044, 62881, 64974, 67718, 70482, 82229, 101577, 107796, 125762, 129948, 135436, 140964, 152711, 164458, 188643, 203154, 246687, 251524, 305422, 328916, 377286, 406308, 440167, 458133, 493374, 575603, 610844, 754572, 880334, 916266, 986748, 1068977, 1151206, 1320501, 1726809, 1760668, 1832532, 2137954, 2302412, 2641002, 3206931, 3453618, 4275908, 5282004, 6413862, 6907236, 7482839, 12827724, 14965678, 22448517, 29931356, 44897034, 89794068]

約数ペア:

[(1, 89794068), (2, 44897034), (3, 29931356), (4, 22448517), (6, 14965678), (7, 12827724), (12, 7482839), (13, 6907236), (14, 6413862), (17, 5282004), (21, 4275908), (26, 3453618), (28, 3206931), (34, 2641002), (39, 2302412), (42, 2137954), (49, 1832532), (51, 1760668), (52, 1726809), (68, 1320501), (78, 1151206), (84, 1068977), (91, 986748), (98, 916266), (102, 880334), (119, 754572), (147, 610844), (156, 575603), (182, 493374), (196, 458133), (204, 440167), (221, 406308), (238, 377286), (273, 328916), (294, 305422), (357, 251524), (364, 246687), (442, 203154), (476, 188643), (546, 164458), (588, 152711), (637, 140964), (663, 135436), (691, 129948), (714, 125762), (833, 107796), (884, 101577), (1092, 82229), (1274, 70482), (1326, 67718), (1382, 64974), (1428, 62881), (1547, 58044), (1666, 53898), (1911, 46988), (2073, 43316), (2499, 35932), (2548, 35241), (2652, 33859), (2764, 32487), (3094, 29022), (3332, 26949), (3822, 23494), (4146, 21658), (4641, 19348), (4837, 18564), (4998, 17966), (6188, 14511), (7644, 11747), (8292, 10829), (8983, 9996), (9282, 9674)]