74312030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{9371}}^1$

素因数の和:9452

約数の個数: 32

約数和(自身を含む): 146428128

約数和(自身を除く): 72116098

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 3965, 7930, 9371, 18742, 46855, 93710, 121823, 243646, 571631, 609115, 1143262, 1218230, 2858155, 5716310, 7431203, 14862406, 37156015, 74312030]

約数ペア:

[(1, 74312030), (2, 37156015), (5, 14862406), (10, 7431203), (13, 5716310), (26, 2858155), (61, 1218230), (65, 1143262), (122, 609115), (130, 571631), (305, 243646), (610, 121823), (793, 93710), (1586, 46855), (3965, 18742), (7930, 9371)]