73866780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31567}}^1$

素因数の和:31595

約数の個数: 72

約数和(自身を含む): 241305792

約数和(自身を除く): 167439012

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, 31567, 63134, 94701, 126268, 157835, 189402, 284103, 315670, 378804, 410371, 473505, 568206, 631340, 820742, 947010, 1136412, 1231113, 1420515, 1641484, 1894020, 2051855, 2462226, 2841030, 3693339, 4103710, 4924452, 5682060, 6155565, 7386678, 8207420, 12311130, 14773356, 18466695, 24622260, 36933390, 73866780]

約数ペア:

[(1, 73866780), (2, 36933390), (3, 24622260), (4, 18466695), (5, 14773356), (6, 12311130), (9, 8207420), (10, 7386678), (12, 6155565), (13, 5682060), (15, 4924452), (18, 4103710), (20, 3693339), (26, 2841030), (30, 2462226), (36, 2051855), (39, 1894020), (45, 1641484), (52, 1420515), (60, 1231113), (65, 1136412), (78, 947010), (90, 820742), (117, 631340), (130, 568206), (156, 473505), (180, 410371), (195, 378804), (234, 315670), (260, 284103), (390, 189402), (468, 157835), (585, 126268), (780, 94701), (1170, 63134), (2340, 31567)]