84287572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 162288000

約数和(自身を除く): 78000428

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 167, 229, 334, 458, 551, 668, 916, 1102, 2204, 3173, 4351, 4843, 6346, 6641, 8702, 9686, 12692, 13282, 17404, 19372, 26564, 38243, 76486, 92017, 126179, 152972, 184034, 252358, 368068, 504716, 726617, 1109047, 1453234, 2218094, 2906468, 4436188, 21071893, 42143786, 84287572]

約数ペア:

[(1, 84287572), (2, 42143786), (4, 21071893), (19, 4436188), (29, 2906468), (38, 2218094), (58, 1453234), (76, 1109047), (116, 726617), (167, 504716), (229, 368068), (334, 252358), (458, 184034), (551, 152972), (668, 126179), (916, 92017), (1102, 76486), (2204, 38243), (3173, 26564), (4351, 19372), (4843, 17404), (6346, 13282), (6641, 12692), (8702, 9686)]