72494396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{919}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 143895360

約数和(自身を除く): 71400964

約数列:

[1, 2, 4, 13, 26, 37, 41, 52, 74, 82, 148, 164, 481, 533, 919, 962, 1066, 1517, 1838, 1924, 2132, 3034, 3676, 6068, 11947, 19721, 23894, 34003, 37679, 39442, 47788, 68006, 75358, 78884, 136012, 150716, 442039, 489827, 884078, 979654, 1394123, 1768156, 1959308, 2788246, 5576492, 18123599, 36247198, 72494396]

約数ペア:

[(1, 72494396), (2, 36247198), (4, 18123599), (13, 5576492), (26, 2788246), (37, 1959308), (41, 1768156), (52, 1394123), (74, 979654), (82, 884078), (148, 489827), (164, 442039), (481, 150716), (533, 136012), (919, 78884), (962, 75358), (1066, 68006), (1517, 47788), (1838, 39442), (1924, 37679), (2132, 34003), (3034, 23894), (3676, 19721), (6068, 11947)]