72230928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19543}}^1$

素因数の和:19572

約数の個数: 80

約数和(自身を含む): 232651776

約数和(自身を除く): 160420848

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 19543, 39086, 58629, 78172, 117258, 136801, 156344, 214973, 234516, 273602, 312688, 410403, 429946, 469032, 547204, 644919, 820806, 859892, 938064, 1094408, 1289838, 1504811, 1641612, 1719784, 2188816, 2579676, 3009622, 3283224, 3439568, 4514433, 5159352, 6019244, 6566448, 9028866, 10318704, 12038488, 18057732, 24076976, 36115464, 72230928]

約数ペア:

[(1, 72230928), (2, 36115464), (3, 24076976), (4, 18057732), (6, 12038488), (7, 10318704), (8, 9028866), (11, 6566448), (12, 6019244), (14, 5159352), (16, 4514433), (21, 3439568), (22, 3283224), (24, 3009622), (28, 2579676), (33, 2188816), (42, 1719784), (44, 1641612), (48, 1504811), (56, 1289838), (66, 1094408), (77, 938064), (84, 859892), (88, 820806), (112, 644919), (132, 547204), (154, 469032), (168, 429946), (176, 410403), (231, 312688), (264, 273602), (308, 234516), (336, 214973), (462, 156344), (528, 136801), (616, 117258), (924, 78172), (1232, 58629), (1848, 39086), (3696, 19543)]