61349964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 162570240

約数和(自身を除く): 101220276

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 71, 78, 87, 116, 142, 156, 174, 191, 213, 284, 348, 377, 382, 426, 573, 754, 764, 852, 923, 1131, 1146, 1508, 1846, 2059, 2262, 2292, 2483, 2769, 3692, 4118, 4524, 4966, 5538, 5539, 6177, 7449, 8236, 9932, 11076, 11078, 12354, 13561, 14898, 16617, 22156, 24708, 26767, 27122, 29796, 33234, 40683, 53534, 54244, 66468, 72007, 80301, 81366, 107068, 144014, 160602, 162732, 176293, 216021, 288028, 321204, 352586, 393269, 432042, 528879, 705172, 786538, 864084, 1057758, 1179807, 1573076, 2115516, 2359614, 4719228, 5112497, 10224994, 15337491, 20449988, 30674982, 61349964]

約数ペア:

[(1, 61349964), (2, 30674982), (3, 20449988), (4, 15337491), (6, 10224994), (12, 5112497), (13, 4719228), (26, 2359614), (29, 2115516), (39, 1573076), (52, 1179807), (58, 1057758), (71, 864084), (78, 786538), (87, 705172), (116, 528879), (142, 432042), (156, 393269), (174, 352586), (191, 321204), (213, 288028), (284, 216021), (348, 176293), (377, 162732), (382, 160602), (426, 144014), (573, 107068), (754, 81366), (764, 80301), (852, 72007), (923, 66468), (1131, 54244), (1146, 53534), (1508, 40683), (1846, 33234), (2059, 29796), (2262, 27122), (2292, 26767), (2483, 24708), (2769, 22156), (3692, 16617), (4118, 14898), (4524, 13561), (4966, 12354), (5538, 11078), (5539, 11076), (6177, 9932), (7449, 8236)]