90930164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{283}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 177679488

約数和(自身を除く): 86749324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 167, 283, 334, 481, 566, 668, 962, 1132, 1924, 2171, 3679, 4342, 6179, 7358, 8684, 10471, 12358, 14716, 20942, 24716, 41884, 47261, 80327, 94522, 136123, 160654, 189044, 272246, 321308, 544492, 614393, 1228786, 1748657, 2457572, 3497314, 6994628, 22732541, 45465082, 90930164]

約数ペア:

[(1, 90930164), (2, 45465082), (4, 22732541), (13, 6994628), (26, 3497314), (37, 2457572), (52, 1748657), (74, 1228786), (148, 614393), (167, 544492), (283, 321308), (334, 272246), (481, 189044), (566, 160654), (668, 136123), (962, 94522), (1132, 80327), (1924, 47261), (2171, 41884), (3679, 24716), (4342, 20942), (6179, 14716), (7358, 12358), (8684, 10471)]