70859152

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1187}}^1$

素因数の和:1256

約数の個数: 80

約数和(自身を含む): 173238912

約数和(自身を除く): 102379760

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 52, 56, 82, 91, 104, 112, 164, 182, 208, 287, 328, 364, 533, 574, 656, 728, 1066, 1148, 1187, 1456, 2132, 2296, 2374, 3731, 4264, 4592, 4748, 7462, 8309, 8528, 9496, 14924, 15431, 16618, 18992, 29848, 30862, 33236, 48667, 59696, 61724, 66472, 97334, 108017, 123448, 132944, 194668, 216034, 246896, 340669, 389336, 432068, 632671, 681338, 778672, 864136, 1265342, 1362676, 1728272, 2530684, 2725352, 4428697, 5061368, 5450704, 8857394, 10122736, 17714788, 35429576, 70859152]

約数ペア:

[(1, 70859152), (2, 35429576), (4, 17714788), (7, 10122736), (8, 8857394), (13, 5450704), (14, 5061368), (16, 4428697), (26, 2725352), (28, 2530684), (41, 1728272), (52, 1362676), (56, 1265342), (82, 864136), (91, 778672), (104, 681338), (112, 632671), (164, 432068), (182, 389336), (208, 340669), (287, 246896), (328, 216034), (364, 194668), (533, 132944), (574, 123448), (656, 108017), (728, 97334), (1066, 66472), (1148, 61724), (1187, 59696), (1456, 48667), (2132, 33236), (2296, 30862), (2374, 29848), (3731, 18992), (4264, 16618), (4592, 15431), (4748, 14924), (7462, 9496), (8309, 8528)]