99889452

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3499}}^1$

素因数の和:3583

約数の個数: 72

約数和(自身を含む): 276458000

約数和(自身を除く): 176568548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 183, 234, 244, 366, 468, 549, 732, 793, 1098, 1586, 2196, 2379, 3172, 3499, 4758, 6998, 7137, 9516, 10497, 13996, 14274, 20994, 28548, 31491, 41988, 45487, 62982, 90974, 125964, 136461, 181948, 213439, 272922, 409383, 426878, 545844, 640317, 818766, 853756, 1280634, 1637532, 1920951, 2561268, 2774707, 3841902, 5549414, 7683804, 8324121, 11098828, 16648242, 24972363, 33296484, 49944726, 99889452]

約数ペア:

[(1, 99889452), (2, 49944726), (3, 33296484), (4, 24972363), (6, 16648242), (9, 11098828), (12, 8324121), (13, 7683804), (18, 5549414), (26, 3841902), (36, 2774707), (39, 2561268), (52, 1920951), (61, 1637532), (78, 1280634), (117, 853756), (122, 818766), (156, 640317), (183, 545844), (234, 426878), (244, 409383), (366, 272922), (468, 213439), (549, 181948), (732, 136461), (793, 125964), (1098, 90974), (1586, 62982), (2196, 45487), (2379, 41988), (3172, 31491), (3499, 28548), (4758, 20994), (6998, 14274), (7137, 13996), (9516, 10497)]