74502372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 205004800

約数和(自身を除く): 130502428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 103, 109, 158, 206, 218, 237, 309, 316, 327, 412, 436, 474, 553, 618, 654, 721, 763, 948, 1106, 1236, 1308, 1442, 1526, 1659, 2163, 2212, 2289, 2884, 3052, 3318, 4326, 4578, 6636, 8137, 8611, 8652, 9156, 11227, 16274, 17222, 22454, 24411, 25833, 32548, 33681, 34444, 44908, 48822, 51666, 56959, 60277, 67362, 78589, 97644, 103332, 113918, 120554, 134724, 157178, 170877, 180831, 227836, 235767, 241108, 314356, 341754, 361662, 471534, 683508, 723324, 886933, 943068, 1773866, 2660799, 3547732, 5321598, 6208531, 10643196, 12417062, 18625593, 24834124, 37251186, 74502372]

約数ペア:

[(1, 74502372), (2, 37251186), (3, 24834124), (4, 18625593), (6, 12417062), (7, 10643196), (12, 6208531), (14, 5321598), (21, 3547732), (28, 2660799), (42, 1773866), (79, 943068), (84, 886933), (103, 723324), (109, 683508), (158, 471534), (206, 361662), (218, 341754), (237, 314356), (309, 241108), (316, 235767), (327, 227836), (412, 180831), (436, 170877), (474, 157178), (553, 134724), (618, 120554), (654, 113918), (721, 103332), (763, 97644), (948, 78589), (1106, 67362), (1236, 60277), (1308, 56959), (1442, 51666), (1526, 48822), (1659, 44908), (2163, 34444), (2212, 33681), (2289, 32548), (2884, 25833), (3052, 24411), (3318, 22454), (4326, 17222), (4578, 16274), (6636, 11227), (8137, 9156), (8611, 8652)]