65960090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{773}}^1$

素因数の和:863

約数の個数: 64

約数和(自身を含む): 144446976

約数和(自身を除く): 78486886

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 53, 70, 106, 115, 161, 230, 265, 322, 371, 530, 742, 773, 805, 1219, 1546, 1610, 1855, 2438, 3710, 3865, 5411, 6095, 7730, 8533, 10822, 12190, 17066, 17779, 27055, 35558, 40969, 42665, 54110, 81938, 85330, 88895, 124453, 177790, 204845, 248906, 286783, 409690, 573566, 622265, 942287, 1244530, 1433915, 1884574, 2867830, 4711435, 6596009, 9422870, 13192018, 32980045, 65960090]

約数ペア:

[(1, 65960090), (2, 32980045), (5, 13192018), (7, 9422870), (10, 6596009), (14, 4711435), (23, 2867830), (35, 1884574), (46, 1433915), (53, 1244530), (70, 942287), (106, 622265), (115, 573566), (161, 409690), (230, 286783), (265, 248906), (322, 204845), (371, 177790), (530, 124453), (742, 88895), (773, 85330), (805, 81938), (1219, 54110), (1546, 42665), (1610, 40969), (1855, 35558), (2438, 27055), (3710, 17779), (3865, 17066), (5411, 12190), (6095, 10822), (7730, 8533)]