78234744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{1019}}^1$

素因数の和:1492

約数の個数: 64

約数和(自身を含む): 224236800

約数和(自身を除く): 146002056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 457, 914, 1019, 1371, 1828, 2038, 2742, 3057, 3199, 3656, 4076, 5484, 6114, 6398, 7133, 8152, 9597, 10968, 12228, 12796, 14266, 19194, 21399, 24456, 25592, 28532, 38388, 42798, 57064, 76776, 85596, 171192, 465683, 931366, 1397049, 1862732, 2794098, 3259781, 3725464, 5588196, 6519562, 9779343, 11176392, 13039124, 19558686, 26078248, 39117372, 78234744]

約数ペア:

[(1, 78234744), (2, 39117372), (3, 26078248), (4, 19558686), (6, 13039124), (7, 11176392), (8, 9779343), (12, 6519562), (14, 5588196), (21, 3725464), (24, 3259781), (28, 2794098), (42, 1862732), (56, 1397049), (84, 931366), (168, 465683), (457, 171192), (914, 85596), (1019, 76776), (1371, 57064), (1828, 42798), (2038, 38388), (2742, 28532), (3057, 25592), (3199, 24456), (3656, 21399), (4076, 19194), (5484, 14266), (6114, 12796), (6398, 12228), (7133, 10968), (8152, 9597)]