65840171886

素因数分解:

$2^1\times 3^2\times {\mathrm{331}}^1\times {\mathrm{457}}^1\times {\mathrm{24181}}^1$

素因数の和:24977

約数の個数: 48

約数和(自身を含む): 143403709488

約数和(自身を除く): 77563537602

約数列:

[1, 2, 3, 6, 9, 18, 331, 457, 662, 914, 993, 1371, 1986, 2742, 2979, 4113, 5958, 8226, 24181, 48362, 72543, 145086, 151267, 217629, 302534, 435258, 453801, 907602, 1361403, 2722806, 8003911, 11050717, 16007822, 22101434, 24011733, 33152151, 48023466, 66304302, 72035199, 99456453, 144070398, 198912906, 3657787327, 7315574654, 10973361981, 21946723962, 32920085943, 65840171886]

約数ペア:

[(1, 65840171886), (2, 32920085943), (3, 21946723962), (6, 10973361981), (9, 7315574654), (18, 3657787327), (331, 198912906), (457, 144070398), (662, 99456453), (914, 72035199), (993, 66304302), (1371, 48023466), (1986, 33152151), (2742, 24011733), (2979, 22101434), (4113, 16007822), (5958, 11050717), (8226, 8003911), (24181, 2722806), (48362, 1361403), (72543, 907602), (145086, 453801), (151267, 435258), (217629, 302534)]