66952211932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{188197}}^1$

素因数の和:188402

約数の個数: 48

約数和(自身を含む): 128155310080

約数和(自身を除く): 61203098148

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 151, 302, 589, 604, 1178, 2356, 2869, 4681, 5738, 9362, 11476, 18724, 88939, 177878, 188197, 355756, 376394, 752788, 3575743, 5834107, 7151486, 11668214, 14302972, 23336428, 28417747, 56835494, 110848033, 113670988, 221696066, 443392132, 539937193, 880950157, 1079874386, 1761900314, 2159748772, 3523800628, 16738052983, 33476105966, 66952211932]

約数ペア:

[(1, 66952211932), (2, 33476105966), (4, 16738052983), (19, 3523800628), (31, 2159748772), (38, 1761900314), (62, 1079874386), (76, 880950157), (124, 539937193), (151, 443392132), (302, 221696066), (589, 113670988), (604, 110848033), (1178, 56835494), (2356, 28417747), (2869, 23336428), (4681, 14302972), (5738, 11668214), (9362, 7151486), (11476, 5834107), (18724, 3575743), (88939, 752788), (177878, 376394), (188197, 355756)]