77486370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10457}}^1$

素因数の和:10499

約数の個数: 64

約数和(自身を含む): 210833280

約数和(自身を除く): 133346910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 10457, 20914, 31371, 52285, 62742, 104570, 135941, 156855, 198683, 271882, 313710, 397366, 407823, 596049, 679705, 815646, 993415, 1192098, 1359410, 1986830, 2039115, 2582879, 2980245, 4078230, 5165758, 5960490, 7748637, 12914395, 15497274, 25828790, 38743185, 77486370]

約数ペア:

[(1, 77486370), (2, 38743185), (3, 25828790), (5, 15497274), (6, 12914395), (10, 7748637), (13, 5960490), (15, 5165758), (19, 4078230), (26, 2980245), (30, 2582879), (38, 2039115), (39, 1986830), (57, 1359410), (65, 1192098), (78, 993415), (95, 815646), (114, 679705), (130, 596049), (190, 407823), (195, 397366), (247, 313710), (285, 271882), (390, 198683), (494, 156855), (570, 135941), (741, 104570), (1235, 62742), (1482, 52285), (2470, 31371), (3705, 20914), (7410, 10457)]