71923572

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13591}}^1$

素因数の和:13618

約数の個数: 72

約数和(自身を含む): 216928320

約数和(自身を除く): 145004748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 13591, 27182, 40773, 54364, 81546, 95137, 122319, 163092, 190274, 244638, 285411, 366957, 380548, 489276, 570822, 665959, 733914, 856233, 1141644, 1331918, 1467828, 1712466, 1997877, 2568699, 2663836, 3424932, 3995754, 5137398, 5993631, 7991508, 10274796, 11987262, 17980893, 23974524, 35961786, 71923572]

約数ペア:

[(1, 71923572), (2, 35961786), (3, 23974524), (4, 17980893), (6, 11987262), (7, 10274796), (9, 7991508), (12, 5993631), (14, 5137398), (18, 3995754), (21, 3424932), (27, 2663836), (28, 2568699), (36, 1997877), (42, 1712466), (49, 1467828), (54, 1331918), (63, 1141644), (84, 856233), (98, 733914), (108, 665959), (126, 570822), (147, 489276), (189, 380548), (196, 366957), (252, 285411), (294, 244638), (378, 190274), (441, 163092), (588, 122319), (756, 95137), (882, 81546), (1323, 54364), (1764, 40773), (2646, 27182), (5292, 13591)]