72249744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2129}}^1$

素因数の和:2248

約数の個数: 80

約数和(自身を含む): 215521920

約数和(自身を除く): 143272176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 101, 112, 168, 202, 303, 336, 404, 606, 707, 808, 1212, 1414, 1616, 2121, 2129, 2424, 2828, 4242, 4258, 4848, 5656, 6387, 8484, 8516, 11312, 12774, 14903, 16968, 17032, 25548, 29806, 33936, 34064, 44709, 51096, 59612, 89418, 102192, 119224, 178836, 215029, 238448, 357672, 430058, 645087, 715344, 860116, 1290174, 1505203, 1720232, 2580348, 3010406, 3440464, 4515609, 5160696, 6020812, 9031218, 10321392, 12041624, 18062436, 24083248, 36124872, 72249744]

約数ペア:

[(1, 72249744), (2, 36124872), (3, 24083248), (4, 18062436), (6, 12041624), (7, 10321392), (8, 9031218), (12, 6020812), (14, 5160696), (16, 4515609), (21, 3440464), (24, 3010406), (28, 2580348), (42, 1720232), (48, 1505203), (56, 1290174), (84, 860116), (101, 715344), (112, 645087), (168, 430058), (202, 357672), (303, 238448), (336, 215029), (404, 178836), (606, 119224), (707, 102192), (808, 89418), (1212, 59612), (1414, 51096), (1616, 44709), (2121, 34064), (2129, 33936), (2424, 29806), (2828, 25548), (4242, 17032), (4258, 16968), (4848, 14903), (5656, 12774), (6387, 11312), (8484, 8516)]