72064722814

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{120779}}^1$

素因数の和:120937

約数の個数: 64

約数和(自身を含む): 137747174400

約数和(自身を除く): 65682451586

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 109, 119, 161, 218, 238, 322, 391, 763, 782, 1526, 1853, 2507, 2737, 3706, 5014, 5474, 12971, 17549, 25942, 35098, 42619, 85238, 120779, 241558, 298333, 596666, 845453, 1690906, 2053243, 2777917, 4106486, 5555834, 13164911, 14372701, 19445419, 26329822, 28745402, 38890838, 47224589, 92154377, 94449178, 184308754, 223803487, 302792953, 330572123, 447606974, 605585906, 661144246, 1566624409, 2119550671, 3133248818, 4239101342, 5147480201, 10294960402, 36032361407, 72064722814]

約数ペア:

[(1, 72064722814), (2, 36032361407), (7, 10294960402), (14, 5147480201), (17, 4239101342), (23, 3133248818), (34, 2119550671), (46, 1566624409), (109, 661144246), (119, 605585906), (161, 447606974), (218, 330572123), (238, 302792953), (322, 223803487), (391, 184308754), (763, 94449178), (782, 92154377), (1526, 47224589), (1853, 38890838), (2507, 28745402), (2737, 26329822), (3706, 19445419), (5014, 14372701), (5474, 13164911), (12971, 5555834), (17549, 4106486), (25942, 2777917), (35098, 2053243), (42619, 1690906), (85238, 845453), (120779, 596666), (241558, 298333)]