72671508

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3169}}^1$

素因数の和:3206

約数の個数: 108

約数和(自身を含む): 230199060

約数和(自身を除く): 157527552

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3169, 3276, 3822, 5733, 6338, 7644, 9507, 11466, 12676, 19014, 22183, 22932, 28521, 38028, 41197, 44366, 57042, 66549, 82394, 88732, 114084, 123591, 133098, 155281, 164788, 199647, 247182, 266196, 288379, 310562, 370773, 399294, 465843, 494364, 576758, 621124, 741546, 798588, 865137, 931686, 1153516, 1397529, 1483092, 1730274, 1863372, 2018653, 2595411, 2795058, 3460548, 4037306, 5190822, 5590116, 6055959, 8074612, 10381644, 12111918, 18167877, 24223836, 36335754, 72671508]

約数ペア:

[(1, 72671508), (2, 36335754), (3, 24223836), (4, 18167877), (6, 12111918), (7, 10381644), (9, 8074612), (12, 6055959), (13, 5590116), (14, 5190822), (18, 4037306), (21, 3460548), (26, 2795058), (28, 2595411), (36, 2018653), (39, 1863372), (42, 1730274), (49, 1483092), (52, 1397529), (63, 1153516), (78, 931686), (84, 865137), (91, 798588), (98, 741546), (117, 621124), (126, 576758), (147, 494364), (156, 465843), (182, 399294), (196, 370773), (234, 310562), (252, 288379), (273, 266196), (294, 247182), (364, 199647), (441, 164788), (468, 155281), (546, 133098), (588, 123591), (637, 114084), (819, 88732), (882, 82394), (1092, 66549), (1274, 57042), (1638, 44366), (1764, 41197), (1911, 38028), (2548, 28521), (3169, 22932), (3276, 22183), (3822, 19014), (5733, 12676), (6338, 11466), (7644, 9507)]