72782226

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 120

約数和(自身を含む): 185391360

約数和(自身を除く): 112609134

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 47, 54, 66, 79, 81, 94, 99, 121, 141, 158, 162, 198, 237, 242, 282, 297, 363, 423, 474, 517, 594, 711, 726, 846, 869, 891, 1034, 1089, 1269, 1422, 1551, 1738, 1782, 2133, 2178, 2538, 2607, 3102, 3267, 3713, 3807, 4266, 4653, 5214, 5687, 6399, 6534, 7426, 7614, 7821, 9306, 9559, 9801, 11139, 11374, 12798, 13959, 15642, 17061, 19118, 19602, 22278, 23463, 27918, 28677, 33417, 34122, 40843, 41877, 46926, 51183, 57354, 66834, 70389, 81686, 83754, 86031, 100251, 102366, 122529, 140778, 153549, 172062, 200502, 245058, 258093, 300753, 307098, 367587, 449273, 460647, 516186, 601506, 735174, 774279, 898546, 921294, 1102761, 1347819, 1548558, 2205522, 2695638, 3308283, 4043457, 6616566, 8086914, 12130371, 24260742, 36391113, 72782226]

約数ペア:

[(1, 72782226), (2, 36391113), (3, 24260742), (6, 12130371), (9, 8086914), (11, 6616566), (18, 4043457), (22, 3308283), (27, 2695638), (33, 2205522), (47, 1548558), (54, 1347819), (66, 1102761), (79, 921294), (81, 898546), (94, 774279), (99, 735174), (121, 601506), (141, 516186), (158, 460647), (162, 449273), (198, 367587), (237, 307098), (242, 300753), (282, 258093), (297, 245058), (363, 200502), (423, 172062), (474, 153549), (517, 140778), (594, 122529), (711, 102366), (726, 100251), (846, 86031), (869, 83754), (891, 81686), (1034, 70389), (1089, 66834), (1269, 57354), (1422, 51183), (1551, 46926), (1738, 41877), (1782, 40843), (2133, 34122), (2178, 33417), (2538, 28677), (2607, 27918), (3102, 23463), (3267, 22278), (3713, 19602), (3807, 19118), (4266, 17061), (4653, 15642), (5214, 13959), (5687, 12798), (6399, 11374), (6534, 11139), (7426, 9801), (7614, 9559), (7821, 9306)]