72952488

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{1787}}^1$

素因数の和:1818

約数の個数: 112

約数和(自身を含む): 234514080

約数和(自身を除く): 161561592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 729, 756, 972, 1134, 1458, 1512, 1701, 1787, 1944, 2268, 2916, 3402, 3574, 4536, 5103, 5361, 5832, 6804, 7148, 10206, 10722, 12509, 13608, 14296, 16083, 20412, 21444, 25018, 32166, 37527, 40824, 42888, 48249, 50036, 64332, 75054, 96498, 100072, 112581, 128664, 144747, 150108, 192996, 225162, 289494, 300216, 337743, 385992, 434241, 450324, 578988, 675486, 868482, 900648, 1013229, 1157976, 1302723, 1350972, 1736964, 2026458, 2605446, 2701944, 3039687, 3473928, 4052916, 5210892, 6079374, 8105832, 9119061, 10421784, 12158748, 18238122, 24317496, 36476244, 72952488]

約数ペア:

[(1, 72952488), (2, 36476244), (3, 24317496), (4, 18238122), (6, 12158748), (7, 10421784), (8, 9119061), (9, 8105832), (12, 6079374), (14, 5210892), (18, 4052916), (21, 3473928), (24, 3039687), (27, 2701944), (28, 2605446), (36, 2026458), (42, 1736964), (54, 1350972), (56, 1302723), (63, 1157976), (72, 1013229), (81, 900648), (84, 868482), (108, 675486), (126, 578988), (162, 450324), (168, 434241), (189, 385992), (216, 337743), (243, 300216), (252, 289494), (324, 225162), (378, 192996), (486, 150108), (504, 144747), (567, 128664), (648, 112581), (729, 100072), (756, 96498), (972, 75054), (1134, 64332), (1458, 50036), (1512, 48249), (1701, 42888), (1787, 40824), (1944, 37527), (2268, 32166), (2916, 25018), (3402, 21444), (3574, 20412), (4536, 16083), (5103, 14296), (5361, 13608), (5832, 12509), (6804, 10722), (7148, 10206)]