78763932

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 227485440

約数和(自身を除く): 148721508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 61, 62, 78, 89, 93, 117, 122, 124, 156, 178, 183, 186, 234, 244, 267, 279, 356, 366, 372, 403, 468, 534, 549, 558, 732, 793, 801, 806, 1068, 1098, 1116, 1157, 1209, 1586, 1602, 1612, 1891, 2196, 2314, 2379, 2418, 2759, 3172, 3204, 3471, 3627, 3782, 4628, 4758, 4836, 5429, 5518, 5673, 6942, 7137, 7254, 7564, 8277, 9516, 10413, 10858, 11036, 11346, 13884, 14274, 14508, 16287, 16554, 17019, 20826, 21716, 22692, 24583, 24831, 28548, 32574, 33108, 34038, 35867, 41652, 48861, 49166, 49662, 65148, 68076, 70577, 71734, 73749, 97722, 98332, 99324, 107601, 141154, 143468, 147498, 168299, 195444, 211731, 215202, 221247, 282308, 294996, 322803, 336598, 423462, 430404, 442494, 504897, 635193, 645606, 673196, 846924, 884988, 1009794, 1270386, 1291212, 1514691, 2019588, 2187887, 2540772, 3029382, 4375774, 6058764, 6563661, 8751548, 13127322, 19690983, 26254644, 39381966, 78763932]

約数ペア:

[(1, 78763932), (2, 39381966), (3, 26254644), (4, 19690983), (6, 13127322), (9, 8751548), (12, 6563661), (13, 6058764), (18, 4375774), (26, 3029382), (31, 2540772), (36, 2187887), (39, 2019588), (52, 1514691), (61, 1291212), (62, 1270386), (78, 1009794), (89, 884988), (93, 846924), (117, 673196), (122, 645606), (124, 635193), (156, 504897), (178, 442494), (183, 430404), (186, 423462), (234, 336598), (244, 322803), (267, 294996), (279, 282308), (356, 221247), (366, 215202), (372, 211731), (403, 195444), (468, 168299), (534, 147498), (549, 143468), (558, 141154), (732, 107601), (793, 99324), (801, 98332), (806, 97722), (1068, 73749), (1098, 71734), (1116, 70577), (1157, 68076), (1209, 65148), (1586, 49662), (1602, 49166), (1612, 48861), (1891, 41652), (2196, 35867), (2314, 34038), (2379, 33108), (2418, 32574), (2759, 28548), (3172, 24831), (3204, 24583), (3471, 22692), (3627, 21716), (3782, 20826), (4628, 17019), (4758, 16554), (4836, 16287), (5429, 14508), (5518, 14274), (5673, 13884), (6942, 11346), (7137, 11036), (7254, 10858), (7564, 10413), (8277, 9516)]