74730344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1$

素因数の和:738

約数の個数: 64

約数和(自身を含む): 161784000

約数和(自身を除く): 87053656

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 59, 76, 104, 118, 152, 236, 247, 472, 494, 641, 767, 988, 1121, 1282, 1534, 1976, 2242, 2564, 3068, 4484, 5128, 6136, 8333, 8968, 12179, 14573, 16666, 24358, 29146, 33332, 37819, 48716, 58292, 66664, 75638, 97432, 116584, 151276, 158327, 302552, 316654, 491647, 633308, 718561, 983294, 1266616, 1437122, 1966588, 2874244, 3933176, 5748488, 9341293, 18682586, 37365172, 74730344]

約数ペア:

[(1, 74730344), (2, 37365172), (4, 18682586), (8, 9341293), (13, 5748488), (19, 3933176), (26, 2874244), (38, 1966588), (52, 1437122), (59, 1266616), (76, 983294), (104, 718561), (118, 633308), (152, 491647), (236, 316654), (247, 302552), (472, 158327), (494, 151276), (641, 116584), (767, 97432), (988, 75638), (1121, 66664), (1282, 58292), (1534, 48716), (1976, 37819), (2242, 33332), (2564, 29146), (3068, 24358), (4484, 16666), (5128, 14573), (6136, 12179), (8333, 8968)]