73336120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12821}}^1$

素因数の和:12856

約数の個数: 64

約数和(自身を含む): 193868640

約数和(自身を除く): 120532520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 12821, 25642, 51284, 64105, 102568, 128210, 141031, 166673, 256420, 282062, 333346, 512840, 564124, 666692, 705155, 833365, 1128248, 1333384, 1410310, 1666730, 1833403, 2820620, 3333460, 3666806, 5641240, 6666920, 7333612, 9167015, 14667224, 18334030, 36668060, 73336120]

約数ペア:

[(1, 73336120), (2, 36668060), (4, 18334030), (5, 14667224), (8, 9167015), (10, 7333612), (11, 6666920), (13, 5641240), (20, 3666806), (22, 3333460), (26, 2820620), (40, 1833403), (44, 1666730), (52, 1410310), (55, 1333384), (65, 1128248), (88, 833365), (104, 705155), (110, 666692), (130, 564124), (143, 512840), (220, 333346), (260, 282062), (286, 256420), (440, 166673), (520, 141031), (572, 128210), (715, 102568), (1144, 64105), (1430, 51284), (2860, 25642), (5720, 12821)]