61513488

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{22483}}^1$

素因数の和:22516

約数の個数: 60

約数和(自身を含む): 181221040

約数和(自身を除く): 119707552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 22483, 44966, 67449, 89932, 134898, 179864, 202347, 269796, 359728, 404694, 427177, 539592, 809388, 854354, 1079184, 1281531, 1618776, 1708708, 2563062, 3237552, 3417416, 3844593, 5126124, 6834832, 7689186, 10252248, 15378372, 20504496, 30756744, 61513488]

約数ペア:

[(1, 61513488), (2, 30756744), (3, 20504496), (4, 15378372), (6, 10252248), (8, 7689186), (9, 6834832), (12, 5126124), (16, 3844593), (18, 3417416), (19, 3237552), (24, 2563062), (36, 1708708), (38, 1618776), (48, 1281531), (57, 1079184), (72, 854354), (76, 809388), (114, 539592), (144, 427177), (152, 404694), (171, 359728), (228, 269796), (304, 202347), (342, 179864), (456, 134898), (684, 89932), (912, 67449), (1368, 44966), (2736, 22483)]