71345832010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{59}}^1\times {\mathrm{4649}}^1$

素因数の和:4808

約数の個数: 96

約数和(自身を含む): 141319080000

約数和(自身を除く): 69973247990

約数列:

[1, 2, 5, 10, 19, 37, 38, 59, 74, 95, 118, 185, 190, 295, 370, 590, 703, 1121, 1369, 1406, 2183, 2242, 2738, 3515, 4366, 4649, 5605, 6845, 7030, 9298, 10915, 11210, 13690, 21830, 23245, 26011, 41477, 46490, 52022, 80771, 82954, 88331, 130055, 161542, 172013, 176662, 207385, 260110, 274291, 344026, 403855, 414770, 441655, 548582, 807710, 860065, 883310, 1371455, 1534649, 1720130, 2742910, 3069298, 3268247, 5211529, 6364481, 6536494, 7673245, 10148767, 10423058, 12728962, 15346490, 16341235, 20297534, 26057645, 31822405, 32682470, 50743835, 52115290, 63644810, 101487670, 120925139, 192826573, 241850278, 375504379, 385653146, 604625695, 751008758, 964132865, 1209251390, 1877521895, 1928265730, 3755043790, 7134583201, 14269166402, 35672916005, 71345832010]

約数ペア:

[(1, 71345832010), (2, 35672916005), (5, 14269166402), (10, 7134583201), (19, 3755043790), (37, 1928265730), (38, 1877521895), (59, 1209251390), (74, 964132865), (95, 751008758), (118, 604625695), (185, 385653146), (190, 375504379), (295, 241850278), (370, 192826573), (590, 120925139), (703, 101487670), (1121, 63644810), (1369, 52115290), (1406, 50743835), (2183, 32682470), (2242, 31822405), (2738, 26057645), (3515, 20297534), (4366, 16341235), (4649, 15346490), (5605, 12728962), (6845, 10423058), (7030, 10148767), (9298, 7673245), (10915, 6536494), (11210, 6364481), (13690, 5211529), (21830, 3268247), (23245, 3069298), (26011, 2742910), (41477, 1720130), (46490, 1534649), (52022, 1371455), (80771, 883310), (82954, 860065), (88331, 807710), (130055, 548582), (161542, 441655), (172013, 414770), (176662, 403855), (207385, 344026), (260110, 274291)]