76784148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9829}}^1$

素因数の和:9877

約数の個数: 72

約数和(自身を含む): 228999680

約数和(自身を除く): 152215532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 9829, 19658, 29487, 39316, 58974, 68803, 88461, 117948, 137606, 176922, 206409, 275212, 304699, 353844, 412818, 609398, 619227, 825636, 914097, 1218796, 1238454, 1828194, 2132893, 2476908, 2742291, 3656388, 4265786, 5484582, 6398679, 8531572, 10969164, 12797358, 19196037, 25594716, 38392074, 76784148]

約数ペア:

[(1, 76784148), (2, 38392074), (3, 25594716), (4, 19196037), (6, 12797358), (7, 10969164), (9, 8531572), (12, 6398679), (14, 5484582), (18, 4265786), (21, 3656388), (28, 2742291), (31, 2476908), (36, 2132893), (42, 1828194), (62, 1238454), (63, 1218796), (84, 914097), (93, 825636), (124, 619227), (126, 609398), (186, 412818), (217, 353844), (252, 304699), (279, 275212), (372, 206409), (434, 176922), (558, 137606), (651, 117948), (868, 88461), (1116, 68803), (1302, 58974), (1953, 39316), (2604, 29487), (3906, 19658), (7812, 9829)]