71591130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1423}}^1$

素因数の和:1492

約数の個数: 96

約数和(自身を含む): 205261056

約数和(自身を除く): 133669926

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 43, 45, 65, 78, 86, 90, 117, 129, 130, 195, 215, 234, 258, 387, 390, 430, 559, 585, 645, 774, 1118, 1170, 1290, 1423, 1677, 1935, 2795, 2846, 3354, 3870, 4269, 5031, 5590, 7115, 8385, 8538, 10062, 12807, 14230, 16770, 18499, 21345, 25155, 25614, 36998, 42690, 50310, 55497, 61189, 64035, 92495, 110994, 122378, 128070, 166491, 183567, 184990, 277485, 305945, 332982, 367134, 550701, 554970, 611890, 795457, 832455, 917835, 1101402, 1590914, 1664910, 1835670, 2386371, 2753505, 3977285, 4772742, 5507010, 7159113, 7954570, 11931855, 14318226, 23863710, 35795565, 71591130]

約数ペア:

[(1, 71591130), (2, 35795565), (3, 23863710), (5, 14318226), (6, 11931855), (9, 7954570), (10, 7159113), (13, 5507010), (15, 4772742), (18, 3977285), (26, 2753505), (30, 2386371), (39, 1835670), (43, 1664910), (45, 1590914), (65, 1101402), (78, 917835), (86, 832455), (90, 795457), (117, 611890), (129, 554970), (130, 550701), (195, 367134), (215, 332982), (234, 305945), (258, 277485), (387, 184990), (390, 183567), (430, 166491), (559, 128070), (585, 122378), (645, 110994), (774, 92495), (1118, 64035), (1170, 61189), (1290, 55497), (1423, 50310), (1677, 42690), (1935, 36998), (2795, 25614), (2846, 25155), (3354, 21345), (3870, 18499), (4269, 16770), (5031, 14230), (5590, 12807), (7115, 10062), (8385, 8538)]