78959376

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:265

約数の個数: 120

約数和(自身を含む): 229371480

約数和(自身を除く): 150412104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 89, 101, 122, 144, 178, 183, 202, 244, 267, 303, 356, 366, 404, 488, 534, 549, 606, 712, 732, 801, 808, 909, 976, 1068, 1098, 1212, 1424, 1464, 1602, 1616, 1818, 2136, 2196, 2424, 2928, 3204, 3636, 4272, 4392, 4848, 5429, 6161, 6408, 7272, 8784, 8989, 10858, 12322, 12816, 14544, 16287, 17978, 18483, 21716, 24644, 26967, 32574, 35956, 36966, 43432, 48861, 49288, 53934, 55449, 65148, 71912, 73932, 80901, 86864, 97722, 98576, 107868, 110898, 130296, 143824, 147864, 161802, 195444, 215736, 221796, 260592, 295728, 323604, 390888, 431472, 443592, 548329, 647208, 781776, 887184, 1096658, 1294416, 1644987, 2193316, 3289974, 4386632, 4934961, 6579948, 8773264, 9869922, 13159896, 19739844, 26319792, 39479688, 78959376]

約数ペア:

[(1, 78959376), (2, 39479688), (3, 26319792), (4, 19739844), (6, 13159896), (8, 9869922), (9, 8773264), (12, 6579948), (16, 4934961), (18, 4386632), (24, 3289974), (36, 2193316), (48, 1644987), (61, 1294416), (72, 1096658), (89, 887184), (101, 781776), (122, 647208), (144, 548329), (178, 443592), (183, 431472), (202, 390888), (244, 323604), (267, 295728), (303, 260592), (356, 221796), (366, 215736), (404, 195444), (488, 161802), (534, 147864), (549, 143824), (606, 130296), (712, 110898), (732, 107868), (801, 98576), (808, 97722), (909, 86864), (976, 80901), (1068, 73932), (1098, 71912), (1212, 65148), (1424, 55449), (1464, 53934), (1602, 49288), (1616, 48861), (1818, 43432), (2136, 36966), (2196, 35956), (2424, 32574), (2928, 26967), (3204, 24644), (3636, 21716), (4272, 18483), (4392, 17978), (4848, 16287), (5429, 14544), (6161, 12816), (6408, 12322), (7272, 10858), (8784, 8989)]