72425964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:607

約数の個数: 72

約数和(自身を含む): 185939712

約数和(自身を除く): 113513748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 169, 213, 284, 338, 426, 503, 507, 676, 852, 923, 1006, 1014, 1509, 1846, 2012, 2028, 2769, 3018, 3692, 5538, 6036, 6539, 11076, 11999, 13078, 19617, 23998, 26156, 35713, 35997, 39234, 47996, 71426, 71994, 78468, 85007, 107139, 142852, 143988, 170014, 214278, 255021, 340028, 428556, 464269, 510042, 928538, 1020084, 1392807, 1857076, 2785614, 5571228, 6035497, 12070994, 18106491, 24141988, 36212982, 72425964]

約数ペア:

[(1, 72425964), (2, 36212982), (3, 24141988), (4, 18106491), (6, 12070994), (12, 6035497), (13, 5571228), (26, 2785614), (39, 1857076), (52, 1392807), (71, 1020084), (78, 928538), (142, 510042), (156, 464269), (169, 428556), (213, 340028), (284, 255021), (338, 214278), (426, 170014), (503, 143988), (507, 142852), (676, 107139), (852, 85007), (923, 78468), (1006, 71994), (1014, 71426), (1509, 47996), (1846, 39234), (2012, 35997), (2028, 35713), (2769, 26156), (3018, 23998), (3692, 19617), (5538, 13078), (6036, 11999), (6539, 11076)]