78173004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4211}}^1$

素因数の和:4255

約数の個数: 96

約数和(自身を含む): 237758976

約数和(自身を除く): 159585972

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 182, 204, 221, 238, 273, 357, 364, 442, 476, 546, 663, 714, 884, 1092, 1326, 1428, 1547, 2652, 3094, 4211, 4641, 6188, 8422, 9282, 12633, 16844, 18564, 25266, 29477, 50532, 54743, 58954, 71587, 88431, 109486, 117908, 143174, 164229, 176862, 214761, 218972, 286348, 328458, 353724, 383201, 429522, 501109, 656916, 766402, 859044, 930631, 1002218, 1149603, 1503327, 1532804, 1861262, 2004436, 2299206, 2791893, 3006654, 3722524, 4598412, 5583786, 6013308, 6514417, 11167572, 13028834, 19543251, 26057668, 39086502, 78173004]

約数ペア:

[(1, 78173004), (2, 39086502), (3, 26057668), (4, 19543251), (6, 13028834), (7, 11167572), (12, 6514417), (13, 6013308), (14, 5583786), (17, 4598412), (21, 3722524), (26, 3006654), (28, 2791893), (34, 2299206), (39, 2004436), (42, 1861262), (51, 1532804), (52, 1503327), (68, 1149603), (78, 1002218), (84, 930631), (91, 859044), (102, 766402), (119, 656916), (156, 501109), (182, 429522), (204, 383201), (221, 353724), (238, 328458), (273, 286348), (357, 218972), (364, 214761), (442, 176862), (476, 164229), (546, 143174), (663, 117908), (714, 109486), (884, 88431), (1092, 71587), (1326, 58954), (1428, 54743), (1547, 50532), (2652, 29477), (3094, 25266), (4211, 18564), (4641, 16844), (6188, 12633), (8422, 9282)]