72303816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12197}}^1$

素因数の和:12238

約数の個数: 64

約数和(自身を含む): 204926400

約数和(自身を除く): 132622584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 12197, 24394, 36591, 48788, 73182, 97576, 146364, 158561, 231743, 292728, 317122, 463486, 475683, 634244, 695229, 926972, 951366, 1268488, 1390458, 1853944, 1902732, 2780916, 3012659, 3805464, 5561832, 6025318, 9037977, 12050636, 18075954, 24101272, 36151908, 72303816]

約数ペア:

[(1, 72303816), (2, 36151908), (3, 24101272), (4, 18075954), (6, 12050636), (8, 9037977), (12, 6025318), (13, 5561832), (19, 3805464), (24, 3012659), (26, 2780916), (38, 1902732), (39, 1853944), (52, 1390458), (57, 1268488), (76, 951366), (78, 926972), (104, 695229), (114, 634244), (152, 475683), (156, 463486), (228, 317122), (247, 292728), (312, 231743), (456, 158561), (494, 146364), (741, 97576), (988, 73182), (1482, 48788), (1976, 36591), (2964, 24394), (5928, 12197)]