71838792

素因数分解:

$2^3\times 3^3\times {\mathrm{103}}^1\times {\mathrm{3229}}^1$

素因数の和:3347

約数の個数: 64

約数和(自身を含む): 201552000

約数和(自身を除く): 129713208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 103, 108, 206, 216, 309, 412, 618, 824, 927, 1236, 1854, 2472, 2781, 3229, 3708, 5562, 6458, 7416, 9687, 11124, 12916, 19374, 22248, 25832, 29061, 38748, 58122, 77496, 87183, 116244, 174366, 232488, 332587, 348732, 665174, 697464, 997761, 1330348, 1995522, 2660696, 2993283, 3991044, 5986566, 7982088, 8979849, 11973132, 17959698, 23946264, 35919396, 71838792]

約数ペア:

[(1, 71838792), (2, 35919396), (3, 23946264), (4, 17959698), (6, 11973132), (8, 8979849), (9, 7982088), (12, 5986566), (18, 3991044), (24, 2993283), (27, 2660696), (36, 1995522), (54, 1330348), (72, 997761), (103, 697464), (108, 665174), (206, 348732), (216, 332587), (309, 232488), (412, 174366), (618, 116244), (824, 87183), (927, 77496), (1236, 58122), (1854, 38748), (2472, 29061), (2781, 25832), (3229, 22248), (3708, 19374), (5562, 12916), (6458, 11124), (7416, 9687)]