73196270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:513

約数の個数: 64

約数和(自身を含む): 157593600

約数和(自身を除く): 84397330

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 89, 155, 178, 217, 310, 379, 434, 445, 623, 758, 890, 1085, 1246, 1895, 2170, 2653, 2759, 3115, 3790, 5306, 5518, 6230, 11749, 13265, 13795, 19313, 23498, 26530, 27590, 33731, 38626, 58745, 67462, 82243, 96565, 117490, 164486, 168655, 193130, 236117, 337310, 411215, 472234, 822430, 1045661, 1180585, 2091322, 2361170, 5228305, 7319627, 10456610, 14639254, 36598135, 73196270]

約数ペア:

[(1, 73196270), (2, 36598135), (5, 14639254), (7, 10456610), (10, 7319627), (14, 5228305), (31, 2361170), (35, 2091322), (62, 1180585), (70, 1045661), (89, 822430), (155, 472234), (178, 411215), (217, 337310), (310, 236117), (379, 193130), (434, 168655), (445, 164486), (623, 117490), (758, 96565), (890, 82243), (1085, 67462), (1246, 58745), (1895, 38626), (2170, 33731), (2653, 27590), (2759, 26530), (3115, 23498), (3790, 19313), (5306, 13795), (5518, 13265), (6230, 11749)]