78335634780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33476767}}^1$

素因数の和:33476795

約数の個数: 72

約数和(自身を含む): 255896414592

約数和(自身を除く): 177560779812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 33476767, 66953534, 100430301, 133907068, 167383835, 200860602, 301290903, 334767670, 401721204, 435197971, 502151505, 602581806, 669535340, 870395942, 1004303010, 1205163612, 1305593913, 1506454515, 1740791884, 2008606020, 2175989855, 2611187826, 3012909030, 3916781739, 4351979710, 5222375652, 6025818060, 6527969565, 7833563478, 8703959420, 13055939130, 15667126956, 19583908695, 26111878260, 39167817390, 78335634780]

約数ペア:

[(1, 78335634780), (2, 39167817390), (3, 26111878260), (4, 19583908695), (5, 15667126956), (6, 13055939130), (9, 8703959420), (10, 7833563478), (12, 6527969565), (13, 6025818060), (15, 5222375652), (18, 4351979710), (20, 3916781739), (26, 3012909030), (30, 2611187826), (36, 2175989855), (39, 2008606020), (45, 1740791884), (52, 1506454515), (60, 1305593913), (65, 1205163612), (78, 1004303010), (90, 870395942), (117, 669535340), (130, 602581806), (156, 502151505), (180, 435197971), (195, 401721204), (234, 334767670), (260, 301290903), (390, 200860602), (468, 167383835), (585, 133907068), (780, 100430301), (1170, 66953534), (2340, 33476767)]