72673944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4283}}^1$

素因数の和:4400

約数の個数: 64

約数和(自身を含む): 209744640

約数和(自身を除く): 137070696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 101, 168, 202, 303, 404, 606, 707, 808, 1212, 1414, 2121, 2424, 2828, 4242, 4283, 5656, 8484, 8566, 12849, 16968, 17132, 25698, 29981, 34264, 51396, 59962, 89943, 102792, 119924, 179886, 239848, 359772, 432583, 719544, 865166, 1297749, 1730332, 2595498, 3028081, 3460664, 5190996, 6056162, 9084243, 10381992, 12112324, 18168486, 24224648, 36336972, 72673944]

約数ペア:

[(1, 72673944), (2, 36336972), (3, 24224648), (4, 18168486), (6, 12112324), (7, 10381992), (8, 9084243), (12, 6056162), (14, 5190996), (21, 3460664), (24, 3028081), (28, 2595498), (42, 1730332), (56, 1297749), (84, 865166), (101, 719544), (168, 432583), (202, 359772), (303, 239848), (404, 179886), (606, 119924), (707, 102792), (808, 89943), (1212, 59962), (1414, 51396), (2121, 34264), (2424, 29981), (2828, 25698), (4242, 17132), (4283, 16968), (5656, 12849), (8484, 8566)]