72516378

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 173279232

約数和(自身を除く): 100762854

約数列:

[1, 2, 3, 6, 11, 22, 23, 31, 33, 46, 62, 66, 67, 69, 93, 134, 138, 186, 201, 253, 341, 402, 506, 529, 682, 713, 737, 759, 1023, 1058, 1426, 1474, 1518, 1541, 1587, 2046, 2077, 2139, 2211, 3082, 3174, 4154, 4278, 4422, 4623, 5819, 6231, 7843, 9246, 11638, 12462, 15686, 16399, 16951, 17457, 22847, 23529, 32798, 33902, 34914, 35443, 45694, 47058, 47771, 49197, 50853, 68541, 70886, 95542, 98394, 101706, 106329, 137082, 143313, 180389, 212658, 286626, 360778, 389873, 525481, 541167, 779746, 1050962, 1082334, 1098733, 1169619, 1576443, 2197466, 2339238, 3152886, 3296199, 6592398, 12086063, 24172126, 36258189, 72516378]

約数ペア:

[(1, 72516378), (2, 36258189), (3, 24172126), (6, 12086063), (11, 6592398), (22, 3296199), (23, 3152886), (31, 2339238), (33, 2197466), (46, 1576443), (62, 1169619), (66, 1098733), (67, 1082334), (69, 1050962), (93, 779746), (134, 541167), (138, 525481), (186, 389873), (201, 360778), (253, 286626), (341, 212658), (402, 180389), (506, 143313), (529, 137082), (682, 106329), (713, 101706), (737, 98394), (759, 95542), (1023, 70886), (1058, 68541), (1426, 50853), (1474, 49197), (1518, 47771), (1541, 47058), (1587, 45694), (2046, 35443), (2077, 34914), (2139, 33902), (2211, 32798), (3082, 23529), (3174, 22847), (4154, 17457), (4278, 16951), (4422, 16399), (4623, 15686), (5819, 12462), (6231, 11638), (7843, 9246)]