74313373340

素因数分解:

$2^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{1889}}^1\times {\mathrm{3761}}^1$

素因数の和:6182

約数の個数: 48

約数和(自身を含む): 156480841440

約数和(自身を除く): 82167468100

約数列:

[1, 2, 4, 5, 10, 20, 523, 1046, 1889, 2092, 2615, 3761, 3778, 5230, 7522, 7556, 9445, 10460, 15044, 18805, 18890, 37610, 37780, 75220, 987947, 1967003, 1975894, 3934006, 3951788, 4939735, 7104529, 7868012, 9835015, 9879470, 14209058, 19670030, 19758940, 28418116, 35522645, 39340060, 71045290, 142090580, 3715668667, 7431337334, 14862674668, 18578343335, 37156686670, 74313373340]

約数ペア:

[(1, 74313373340), (2, 37156686670), (4, 18578343335), (5, 14862674668), (10, 7431337334), (20, 3715668667), (523, 142090580), (1046, 71045290), (1889, 39340060), (2092, 35522645), (2615, 28418116), (3761, 19758940), (3778, 19670030), (5230, 14209058), (7522, 9879470), (7556, 9835015), (9445, 7868012), (10460, 7104529), (15044, 4939735), (18805, 3951788), (18890, 3934006), (37610, 1975894), (37780, 1967003), (75220, 987947)]