65205338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1427}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 111863808

約数和(自身を除く): 46658470

約数列:

[1, 2, 11, 22, 31, 62, 67, 134, 341, 682, 737, 1427, 1474, 2077, 2854, 4154, 15697, 22847, 31394, 44237, 45694, 88474, 95609, 191218, 486607, 973214, 1051699, 2103398, 2963879, 5927758, 32602669, 65205338]

約数ペア:

[(1, 65205338), (2, 32602669), (11, 5927758), (22, 2963879), (31, 2103398), (62, 1051699), (67, 973214), (134, 486607), (341, 191218), (682, 95609), (737, 88474), (1427, 45694), (1474, 44237), (2077, 31394), (2854, 22847), (4154, 15697)]