78915744

素因数分解:

$2^5\times 3^2\times {\mathrm{101}}^1\times {\mathrm{2713}}^1$

素因数の和:2830

約数の個数: 72

約数和(自身を含む): 226722132

約数和(自身を除く): 147806388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 101, 144, 202, 288, 303, 404, 606, 808, 909, 1212, 1616, 1818, 2424, 2713, 3232, 3636, 4848, 5426, 7272, 8139, 9696, 10852, 14544, 16278, 21704, 24417, 29088, 32556, 43408, 48834, 65112, 86816, 97668, 130224, 195336, 260448, 274013, 390672, 548026, 781344, 822039, 1096052, 1644078, 2192104, 2466117, 3288156, 4384208, 4932234, 6576312, 8768416, 9864468, 13152624, 19728936, 26305248, 39457872, 78915744]

約数ペア:

[(1, 78915744), (2, 39457872), (3, 26305248), (4, 19728936), (6, 13152624), (8, 9864468), (9, 8768416), (12, 6576312), (16, 4932234), (18, 4384208), (24, 3288156), (32, 2466117), (36, 2192104), (48, 1644078), (72, 1096052), (96, 822039), (101, 781344), (144, 548026), (202, 390672), (288, 274013), (303, 260448), (404, 195336), (606, 130224), (808, 97668), (909, 86816), (1212, 65112), (1616, 48834), (1818, 43408), (2424, 32556), (2713, 29088), (3232, 24417), (3636, 21704), (4848, 16278), (5426, 14544), (7272, 10852), (8139, 9696)]