70398432

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{18803}}^1$

素因数の和:18832

約数の個数: 72

約数和(自身を含む): 215606664

約数和(自身を除く): 145208232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 18803, 37606, 56409, 75212, 112818, 150424, 169227, 225636, 244439, 300848, 338454, 451272, 488878, 601696, 676908, 733317, 902544, 977756, 1353816, 1466634, 1805088, 1955512, 2199951, 2707632, 2933268, 3911024, 4399902, 5415264, 5866536, 7822048, 8799804, 11733072, 17599608, 23466144, 35199216, 70398432]

約数ペア:

[(1, 70398432), (2, 35199216), (3, 23466144), (4, 17599608), (6, 11733072), (8, 8799804), (9, 7822048), (12, 5866536), (13, 5415264), (16, 4399902), (18, 3911024), (24, 2933268), (26, 2707632), (32, 2199951), (36, 1955512), (39, 1805088), (48, 1466634), (52, 1353816), (72, 977756), (78, 902544), (96, 733317), (104, 676908), (117, 601696), (144, 488878), (156, 451272), (208, 338454), (234, 300848), (288, 244439), (312, 225636), (416, 169227), (468, 150424), (624, 112818), (936, 75212), (1248, 56409), (1872, 37606), (3744, 18803)]