72450534

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 172053504

約数和(自身を除く): 99602970

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 83, 93, 114, 166, 186, 247, 249, 361, 403, 494, 498, 589, 722, 741, 806, 1079, 1083, 1178, 1209, 1482, 1577, 1767, 2158, 2166, 2418, 2573, 3154, 3237, 3534, 4693, 4731, 5146, 6474, 7657, 7719, 9386, 9462, 11191, 14079, 15314, 15438, 20501, 22382, 22971, 28158, 29963, 33449, 33573, 41002, 45942, 48887, 59926, 61503, 66898, 67146, 89889, 97774, 100347, 123006, 145483, 146661, 179778, 200694, 290966, 293322, 389519, 436449, 635531, 779038, 872898, 928853, 1168557, 1271062, 1857706, 1906593, 2337114, 2786559, 3813186, 5573118, 12075089, 24150178, 36225267, 72450534]

約数ペア:

[(1, 72450534), (2, 36225267), (3, 24150178), (6, 12075089), (13, 5573118), (19, 3813186), (26, 2786559), (31, 2337114), (38, 1906593), (39, 1857706), (57, 1271062), (62, 1168557), (78, 928853), (83, 872898), (93, 779038), (114, 635531), (166, 436449), (186, 389519), (247, 293322), (249, 290966), (361, 200694), (403, 179778), (494, 146661), (498, 145483), (589, 123006), (722, 100347), (741, 97774), (806, 89889), (1079, 67146), (1083, 66898), (1178, 61503), (1209, 59926), (1482, 48887), (1577, 45942), (1767, 41002), (2158, 33573), (2166, 33449), (2418, 29963), (2573, 28158), (3154, 22971), (3237, 22382), (3534, 20501), (4693, 15438), (4731, 15314), (5146, 14079), (6474, 11191), (7657, 9462), (7719, 9386)]