84346776

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61657}}^1$

素因数の和:61688

約数の個数: 48

約数和(自身を含む): 240466200

約数和(自身を除く): 156119424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 61657, 123314, 184971, 246628, 369942, 493256, 554913, 739884, 1109826, 1171483, 1479768, 2219652, 2342966, 3514449, 4439304, 4685932, 7028898, 9371864, 10543347, 14057796, 21086694, 28115592, 42173388, 84346776]

約数ペア:

[(1, 84346776), (2, 42173388), (3, 28115592), (4, 21086694), (6, 14057796), (8, 10543347), (9, 9371864), (12, 7028898), (18, 4685932), (19, 4439304), (24, 3514449), (36, 2342966), (38, 2219652), (57, 1479768), (72, 1171483), (76, 1109826), (114, 739884), (152, 554913), (171, 493256), (228, 369942), (342, 246628), (456, 184971), (684, 123314), (1368, 61657)]